Salient Features
In today’s competitive manufacturing industry, efficiency, precision, and consistency define success. One such technology that has transformed the plastics industry is the Vertical Injection Molding Machine (Standard Table). Designed to offer higher accuracy, improved productivity, and enhanced operator safety, this machine is essential for industries producing molded plastic components.
At JK Machines, we specialize in delivering advanced injection molding solutions tailored to industrial requirements. Our Vertical Injection Molding Machine is equipped with modern controllers, robust hydraulics, and safety-focused mechanisms that ensure reliable performance in every molding cycle. From automotive and electronics to medical and consumer goods, this machine supports versatile applications while offering a durable, energy-efficient, and cost-effective solution.
As one of the trusted vertical injection molding machine manufacturers in India, JK Machines stands out for its commitment to quality, service, and innovation. Choosing us means you benefit from:
Proven Expertise – Years of industry experience in supplying injection molding machines that meet global quality standards.
Tailored Solutions – Machines designed to handle diverse molding applications, from small precision parts to large industrial components.
Competitive Pricing – Get the latest vertical injection molding machine price with the assurance of high value for money.
After-Sales Support – Comprehensive installation, training, and maintenance support, ensuring smooth operations.
Cutting-Edge Technology – Equipped with microprocessor-based Techmation / Porcheson controllers, our machines ensure high accuracy, repeatability, and consistency in the molding process.
By choosing JK Machines, you invest in a machine that goes beyond performance—it delivers reliability, durability, and unmatched customer support.
Technical specifications :
| Specification | Unit | ST-160 | ST-200 | ST-400 | ST-550 | ST-700 | ST-900 | ST-1200 | ST-1600 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Screw Diameter | mm | 22 | 25 | 28 | 32 | 32 | 36 | 32 | 36 | 36 | 42 | 36 | 42 | 45 | 50 | 50 | 55 |
| Injection Pressure | kg/cm2 | 1627 | 1260 | 1446 | 1107 | 1659 | 1311 | 1659 | 1311 | 1722 | 1265 | 1722 | 1265 | 1572 | 1275 | 1855 | 1533 |
| Theoretical Shot Volume | cm3 | 40 | 52 | 68 | 88 | 96 | 122 | 96 | 122 | 183 | 249 | 183 | 249 | 286 | 352 | 431 | 522 |
| Max. Shot Weight | g/oz | 36/1.30 | 46/1.60 | 61/2.10 | 79/2.70 | 86/3.00 | 109/3.80 | 86/3.00 | 109/3.80 | 164/5.70 | 224/7.80 | 164/5.70 | 224/7.80 | 25/9.00 | 316/11 | 387/13.5 | 470/16.4 |
| Injection Rate | cm3/sec | 36 | 46 | 50 | 65 | 57 | 73 | 57 | 73 | 91 | 124 | 91 | 124 | 150 | 185 | 159 | 193 |
| Temperature Control | zone | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | ||||||||
| Material Hopper Capacity | L | 15 | 15 | 15 | 15 | 30 | 30 | 60 | 60 | ||||||||
| Clamping Force | T | 16 | 20 | 40 | 55 | 70 | 90 | 120 | 160 | ||||||||
| Opening Force | T | 6.3 | 5 | 4 | 5 | 11 | 16 | 19 | 16.5 | ||||||||
| Distance Between Tie Bars | mm | 280 x 145 | 355 x 225 | 415 x 255 | 490 x 300 | 500 x 340 | 560 x 410 | 660 x 510 | 660 x 630 | ||||||||
| Min. Mold Height | mm | 120 | 100 (150 Optional) | 150 (200 Optional) | 150 (200 Optional) | 200 (250 Optional) | 200 (250 Optional) | 250 (300 Optional) | 300 (350 Optional) | ||||||||
| Opening Stroke | mm | 160 | 180 | 200 | 200 | 250 | 270 | 300 | 300 | ||||||||
| Max. Open Daylight | mm | 280 | 280 (330 Optional) | 350 (400 Optional) | 350 (400 Optional) | 450 (500 Optional) | 470 (520 Optional) | 550 (600 Optional) | 600 (650 Optional) | ||||||||
| Ejector Force | T | 1.30 | 1.30 | 1.30 | 1.30 | 2.70 | 2.70 | 3.90 | 5.40 | ||||||||
| Ejector Stroke | mm | 40 | 40 | 50 | 50 | 60 | 60 | 75 | 95 | ||||||||
| Max. Hydraulic Pressure | kg/cm2 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | 140 | ||||||||
| Pump Output | L | 80 | 130 | 180 | 180 | 200 | 250 | 350 | 400 | ||||||||
| Pump Motor Power | kw | 3 | 4 | 5.50 | 5.50 | 11 | 11 | 15 | 18.50 | ||||||||
| Barrel Heating Power | kw | 2.10 | 2.70 | 3.60 | 3.60 | 4.50 | 4.50 | 7.70 | 10.50 | ||||||||
| Total Wattage | kw | 5.10 | 6.70 | 9.10 | 9.10 | 15.50 | 15.50 | 22.70 | 29 | ||||||||
| Machine Weight | kg | 760 | 1200 | 1700 | 1900 | 3000 | 4200 | 5800 | 7300 | ||||||||
| Machine Dimension | mm | 1300 x 800 x 2300 | 1400 x 900 x 2400 | 1800 x 1000 x 2400 | 1800 x 1000 x 2400 | 2000 x 1200 x 3100 | 2200 x 1300 x 3100 | 2600 x 1100 x 3600 | 2700 x 1200 x 3800 | ||||||||
Our vertical injection molding machines are designed with state-of-the-art technology, ensuring optimum performance and user convenience. Key features include:
Microprocessor-Based Controller – Techmation / Porcheson system provides intelligent control with high precision.
Nitrided Steel Screw & Barrel – Ensures durability, efficient melting, and consistent injection pressure.
Multi-Stage Speed, Pressure & Position Control – Allows customized settings for different molding requirements.
Screw Cold Start Prevention – Protects the machine from damage during startup.
Closed-Loop Barrel Temperature Control – Maintains consistent heating for superior molding results.
Molding Condition Monitoring with Alarm – Provides real-time updates, ensuring operator awareness and safety.
Low-Pressure Mold Protection Device – Protects molds from accidental damage during operations.
Hydraulic RAM Type Clamping System – Ensures strong, reliable clamping with minimal wear.
Safety Sensor for Operator Protection – Advanced sensors safeguard both machine and personnel.
Automatic Purge System – Facilitates easy cleaning and maintenance.
Emergency Stop Feature – Provides instant safety shutoff in case of anomalies.
Proportional Pressure & Flow Control Valves – Enable efficient hydraulic control for stable operations.
Durable Accessories – Includes barrel cover, tool kit, steel hopper, level pads, and easy damage replacement parts.
| Specification | Details |
|---|---|
| Controller | Microprocessor-based Techmation / Porcheson |
| Screw & Barrel | Nitrided steel, direct drive high torque hydraulic motor |
| Injection & Clamping | Multi-stage speed, pressure, and position control |
| Screw Protection | Cold start prevention system |
| Barrel Temperature Control | Closed-loop system |
| Molding Condition Monitoring | With alarm notifications |
| Mold Protection | Low-pressure safety device |
| Clamping System | Hydraulic RAM type |
| Operator Safety | Integrated safety sensor |
| Cleaning System | Automatic purge system |
| Emergency Protection | Emergency stop button |
| Hydraulic Valves | Proportional pressure & flow control |
| Accessories Included | Barrel cover, tool kit, steel hopper, level pads, spare parts |
This detailed design ensures consistent molding operations, durability, and higher efficiency across applications.
The vertical injection molding process differs from traditional horizontal systems by its vertical clamping and injection design. This unique structure provides several advantages:
Space Efficiency – Requires less floor space, making it ideal for compact production units.
Insert Molding Capability – Vertical clamping makes it easier to place inserts manually or automatically, ensuring accurate positioning.
Energy Optimization – Consumes less energy compared to conventional horizontal machines.
Higher Productivity – Multi-stage control allows better precision, reducing rejection rates.
Operator Safety – Vertical setup ensures safer loading and unloading processes.
This process is widely used in industries that demand accuracy, especially in electronic components, connectors, automotive parts, and medical equipment.
The versatility of vertical injection molding machines makes them suitable for:
Electronics Industry – For manufacturing connectors, plugs, and precision electronic housings.
Automotive Industry – For producing switches, components, and insert molded parts.
Medical Equipment Manufacturing – Used in the production of surgical instruments and plastic medical components.
Consumer Goods – From plastic handles to daily utility items, the applications are endless.
Industrial Components – Ideal for creating durable and customized parts for engineering use.
Many manufacturers now prefer electric vertical injection molding machines due to their enhanced performance. Benefits include:
Higher Precision – Accurate control over injection speed and clamping force.
Energy Saving – Consumes significantly less power than hydraulic models.
Cleaner Operations – No hydraulic oil leakage issues.
Lower Maintenance – Fewer moving parts reduce wear and service needs.
Environment-Friendly – Quieter and more sustainable operations.
By offering both hydraulic and electric vertical injection molding machines, JK Machines ensures customers have the flexibility to choose based on their production requirements.
Unlike standard suppliers, JK Machines focuses on end-to-end solutions. From installation to after-sales support, we ensure that every client maximizes the benefits of their investment. Our approach includes:
Thorough consultation to recommend the right model.
Customization options for specific industry needs.
Reliable availability of spares and maintenance services.
Continuous R&D to integrate the latest technologies.
This commitment makes JK Machines a trusted name among vertical injection molding machine manufacturers and suppliers in India.
The Vertical Injection Molding Machine (Standard Table) is not just a piece of equipment—it is an advanced solution that guarantees efficiency, precision, safety, and long-term reliability. With cutting-edge technology such as microprocessor controllers, hydraulic clamping, low-pressure protection, and automated purge systems, this machine is ideal for industries looking to enhance productivity while maintaining superior product quality.
At JK Machines, we are proud to deliver electric and hydraulic vertical injection molding machines that meet global standards at competitive prices. Whether you are into automotive, electronics, medical devices, or consumer goods manufacturing, our machines ensure you stay ahead in the competitive market.